Airports can be extremely stressful, from waiting in never-ending TSA lines to dealing with delays. Looking to make the experience a little less, er, ruff, United Airlines is actually bringing a little bit of fun back into the experience by giving passengers at seven domestic airports the chance to play with local therapy dogs before their flight departs. From April 1 through 3, travelers heading through Chicago, Newark, Houston, Cleveland, Denver, Los Angeles, or Washington, D.C. will be able to meet furry greeters at the gate specially trained to calm you down and cheer you up. The United Paws has been sporadic since launching in 2014 as a way to destress travelers. This year, for each photo shared on social media tagged with #UnitedPaws, the airline will donate $1 to support therapy dog organizations. We're booking a flight just to see these faces.